Mental Ability (NCO Cyber Olympiad (SOF) Class 7): Questions 91  97 of 205
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Question number: 91
» Mental Ability » Basic Arithmetic
Question
The value of is
Choices
Choice (4)  Response  

a.  2.30 

b.  0.399 

c.  1.20 

d.  1.00 

Question number: 92
» Mental Ability » Basic Arithmetic
Question
Find the value of in each of the following equations
Choices
Choice (4)  Response  

a.  5.40 

b.  3.60 

c.  0.61 

d.  1.62 

Question number: 93
» Mental Ability » Basic Arithmetic
Question
Which of the following can be the exact multiple of 6?
Choices
Choice (4)  Response  

a.  63 

b.  7 

c.  252 

d.  28 

Question number: 94
» Mental Ability » Basic Arithmetic
Question
The product of two numbers is . If one of the number is , find the other.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 95
» Mental Ability » Basic Algebra
Question
Match the followingListⅠ  ListⅡ 
(A) (  (i)

(B)
 (ii) () 
(C) (  (iii)

Choices
Choice (4)  Response  

 
a. 


b. 


c. 


d. 


Question number: 96
» Mental Ability » Basic Algebra
Question
If + stands for division; stands for addition; stands for multiplication; stands for subtraction, which of the following equation is correct?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 97
» Mental Ability » Basic Arithmetic
Question
6 children and 10 men completed a certain piece of work in 12 days. Each children takes twice the time taken by a man to finish the work. In how many days will 10 men finish the same work?
Choices
Choice (4)  Response  

a.  8 

b.  15.6 

c.  12.5 

d.  9 
